<template>
  <div class="goods_list">
    <ul>
      <li v-for="item in list" :key="item.product_id">
        <el-popover placement="top">
          <p>确定删除吗？</p>
          <div style="text-align: right; margin: 10px 0 0">
            <el-button type="primary" size="mini" @click="deleteCollect(item.product_id)">确定</el-button>
          </div>
          <i class="el-icon-close delete" slot="reference" v-show="isDelete"></i>
        </el-popover>
        <router-link :to="{path:'/goods/details',query:{productID:item.product_id}}">
          <img :src="$target + item.product_picture" :alt="item.product_name" />
          <h2>{{item.product_name}}</h2>
          <h3>{{item.product_title}}</h3>
          <p>
            <span>{{item.product_selling_price}}元</span>
            <span
              class="del"
              v-show="item.product_price != item.product_selling_price"
            >{{item.product_price}}元</span>
          </p>
        </router-link>
      </li>
      <li v-show="isMore " id="more" @click="checkMore">
        <router-link to="">
          浏览更多
          <i class="el-icon-d-arrow-right"></i>
        </router-link>
      </li>
    </ul>
  </div>
</template>

<script>
import collectAPI from "../utils/api/collectAPI";
export default {
  name: "MyList",
  props: ["list", "isMore", "isDelete"],
  computed: {
    categoryArr() {
      let arr = [];
      //遍历当前列表中所有的商品
      this.list.forEach(item => {
        //判断去重 如果当前商品的分类id在arr中存在 那么就不去执行push的操作
        if (!arr.includes(item.category_id)) {
          //取出商品分类id放入arr中
          arr.push(item.category_id);
        }
      });
      return arr;
    }
  },
  methods: {
    //点击浏览更多
    checkMore() {
      this.$globalData.$categoryArr = this.categoryArr;
      this.$router.push({
        path: "/goods",
        query: {
          categoryID: this.categoryArr
        }
      });
    },

    //删除收藏数据
    async deleteCollect(product_id) {
      let { data: res } = await collectAPI.getDeleteCollect({
        user_id: this.$store.getters.userInfo.user_id,
        product_id: product_id
      });
      console.log(res);
      this.notifySucceed(res.msg);
      location.reload()
    }
  }
};
</script>

<style scoped lang="scss">
.goods_list ul li {
  z-index: 1;
  float: left;
  width: 234px;
  height: 280px;
  padding: 10px 0;
  margin: 0 0 14.5px 13.7px;
  background-color: white;
  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
  position: relative;
}
.goods_list ul li:hover {
  z-index: 2;
  -webkit-box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  -webkit-transform: translate3d(0, -2px, 0);
  transform: translate3d(0, -2px, 0);
}
.goods_list ul li img {
  display: block;
  width: 160px;
  height: 160px;
  background: url(../assets/imgs/placeholder.png) no-repeat 50%;
  margin: 0 auto;
}
.goods_list ul li h2 {
  margin: 25px 10px 0;
  font-size: 14px;
  font-weight: 400;
  color: #333;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.goods_list ul li h3 {
  margin: 5px 10px;
  height: 18px;
  font-size: 12px;
  font-weight: 400;
  color: #b0b0b0;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.goods_list ul li p {
  margin: 10px 10px 10px;
  text-align: center;
  color: #ff6700;
}
.goods_list ul li p .del {
  margin-left: 0.5em;
  color: #b0b0b0;
  text-decoration: line-through;
}
.goods_list #more {
  text-align: center;
  line-height: 280px;
}
.goods_list #more a {
  font-size: 18px;
  color: #333;
}
.goods_list #more a:hover {
  color: #ff6700;
}
.goods_list ul li .delete {
  position: absolute;
  top: 10px;
  right: 10px;
  display: none;
}
.goods_list ul li:hover .delete {
  display: block;
}
.goods_list ul li .delete:hover {
  color: #ff6700;
}
</style>